173-28-712,Microcontroller 8 Bit VQFN-64, AT90USB1287-MU, Atmel
Datasheet
| Bus width | 8 Bit |
| Flash memory | 128 kByte |
| EEPROM | 4 kByte |
| SRAM | 8 kByte |
| No. of I/Os | 48 |
| No. of timers | 4 |
| ADC channels | 8 |
| ADC resolution | 10 Bit |
| Clock frequency max. | 16 MHz |
| Power supply | 2.7...5.5 V |
| Package | VQFN-64 |
| Operating temperature | -40...+85 °C |
| Extras | USB OTG |
| No. of comparators | 1 |
| No. of external interrupts | 16 |
